Does platinum hits of Dead Rising 2 have extra content?

[JC48573]

Mass Effect had extra content for platinum hits, so I was wondering if it was the same for Dead Rising 2. What I hope to know if either Case Zero or Case West is included on disc.

[Forlorn Drifter]

Nope. It doesn't happen all that often. Mass Effect and Batman: Arkhum Asylum are the only games I know that do this.